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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)02/27
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
13:00:00 (GMT) on 02/27
Sea Height:4.5 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 12.6 secs
Surf Height1.8 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
02/2713:00:004.5 1.9 se12.6 secs2.8 se7.7 secs0.4 se 16.7secs1.8 -2.0 12.6
02/2712:00:004.6 1.9 se12.5 secs2.5 se8.3 secs0.5 se 16.7secs1.8 -2.1 12.5
02/2711:00:004.7 2.1 se12.7 secs2.8 se6.6 secs0.0 se 0.0secs2.0 -2.2 12.7
02/2710:00:004.4 1.9 se12.4 secs2.7 se7.2 secs0.0 se 0.0secs1.8 -2.1 12.4
02/2709:00:004.7 1.9 se12.7 secs2.8 se7.1 secs0.3 se 16.7secs1.8 -2.0 12.7
02/2708:00:004.5 1.8 se12.3 secs2.7 se7.2 secs0.3 se 16.7secs1.6 -1.9 12.3
02/2707:00:004.4 1.6 se12.7 secs2.8 se7.1 secs0.0 se 0.0secs1.5 -1.7 12.7
02/2706:00:004.4 2.5 se7.8 secs1.5 se12.5 secs0.3 se 16.7secs1.5 -1.6 7.8
02/2705:00:004.5 1.7 se12.6 secs2.7 se7.7 secs0.4 se 16.7secs1.6 -1.9 12.6
02/2704:00:004.6 2.0 se12.4 secs2.9 se7.6 secs0.0 se 0.0secs1.9 -2.1 12.4
02/2703:00:004.7 2.1 se12.6 secs2.9 se7.1 secs0.2 se 16.7secs1.9 -2.2 12.6
02/2702:00:004.9 2.3 se12.4 secs2.8 se7.7 secs0.0 se 0.0secs2.1 -2.4 12.4
02/2701:00:004.7 2.4 se12.4 secs2.6 se7.1 secs0.5 se 16.7secs2.2 -2.5 12.4
02/2700:00:004.7 2.4 se12.3 secs2.9 se7.7 secs0.4 se 16.7secs2.2 -2.5 12.3
02/2623:00:004.7 2.5 se12.5 secs3.0 se7.7 secs0.4 se 16.7secs2.3 -2.6 12.5
02/2622:00:004.4 2.6 se12.5 secs2.3 se7.7 secs0.0 se 0.0secs2.4 -2.8 12.5
02/2621:00:004.8 2.4 se12.5 secs2.7 se7.7 secs0.6 se 16.7secs2.3 -2.6 12.5
02/2620:00:005.1 2.8 se12.6 secs2.7 se7.6 secs0.4 se 16.7secs2.7 -3.1 12.6
02/2619:00:005.4 3.1 se12.6 secs2.9 se7.6 secs0.2 se 16.7secs2.9 -3.3 12.6
02/2618:00:005.5 2.9 se12.5 secs3.1 se7.7 secs0.5 se 16.7secs2.7 -3.1 12.5
02/2617:00:005.2 2.8 se13.9 secs2.8 se7.7 secs0.0 se 0.0secs2.9 -3.3 13.9
02/2616:00:005.7 3.1 se12.8 secs3.4 se7.7 secs0.3 se 16.7secs3.0 -3.4 12.8
02/2615:00:005.5 2.6 se12.5 secs3.2 se7.7 secs0.5 se 16.7secs2.4 -2.8 12.5
02/2614:00:005.5 3.0 se12.7 secs3.1 se7.7 secs0.7 se 16.7secs2.9 -3.3 12.7

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
13:50:00 (GMT) on 02/27
Combined Sea Height:7.2 ft
Dominant Period:8.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:090 degrees
Barometric Pressure:1013.7 mbs
Air Temperature: 75.0 degrees
Water Temperature:76.6 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
02/2713:50:007.28.015.619.50901013.775.076.6
02/2712:50:007.57.019.521.40901013.875.076.6
02/2711:50:007.27.019.523.40901014.275.076.6
02/2710:50:007.27.017.621.40801014.975.276.6
02/2709:50:006.97.019.523.40801015.375.276.6
02/2708:50:006.97.019.523.40801015.375.276.6
02/2707:50:007.27.021.425.40801015.275.476.6
02/2706:50:007.27.019.523.40801015.175.476.6
02/2705:50:007.27.019.523.40801014.775.476.6
02/2704:50:006.97.021.425.40801013.975.476.6
02/2703:50:007.57.019.523.40801013.675.476.6
02/2702:50:007.58.019.523.40801013.075.476.6
02/2701:50:007.27.017.621.40801012.575.276.8
02/2700:50:007.57.017.621.40801012.375.276.8
02/2623:50:007.57.017.621.40801012.975.076.8
02/2622:50:007.28.019.521.40901013.275.076.8
02/2621:50:006.97.019.521.40801013.875.076.6
02/2620:50:007.98.017.621.40901014.675.276.6
02/2619:50:007.58.019.521.40901015.074.876.6
02/2618:50:007.58.017.621.40901014.574.876.6
02/2617:50:007.57.019.521.40901014.274.776.6
02/2616:50:007.98.019.523.40901013.574.376.6
02/2615:50:007.96.017.621.40801012.874.576.6
02/2614:50:007.97.019.521.40901012.674.876.6

 

000040538 ___0.030576
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